TransferChain Send
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TransferChain Send
Blockchain-based secure & private file sharing for everyone
910
Problem
Users require secure and private methods for file sharing due to increasing cybersecurity threats and privacy concerns. Traditional file sharing methods often lack sufficient security, expose users to the risk of data breaches, and do not guarantee complete privacy or control over shared files. Traditional methods often lack sufficient security, expose users to data breaches, and do not guarantee complete privacy.
Solution
TransferChain is a blockchain-based platform offering secure and private file sharing for everyone. It provides client-side end-to-end encryption, file sharding, a distributed cloud system, blockchain authentication, zero-knowledge privacy, and supports the transfer of any file type. It features blazing-fast uploads and downloads, and is designed to be easy to use by allowing users to send files directly to emails or create secure links for file sharing.
Customers
Individuals concerned with online privacy, businesses requiring secure file transfers, and tech enthusiasts interested in blockchain technology are the primary customers of TransferChain. This encompasses a wide range of demographics, including but not limited to, IT professionals, legal and financial firms, and any organization dealing with sensitive information.
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Unique Features
TransferChain's unique features include its use of blockchain for authentication, client-side end-to-end encryption, file sharding, and the implementation of a distributed cloud which enhances both security and efficiency in file sharing.
User Comments
User-friendly interface and easy to navigate.
Impressed by the fast upload and download speeds.
Appreciates the high level of security and privacy.
Positive feedback on the convenience of sending files directly to emails.
Some users express a desire for even more robust features or integrations.
Traction
Given the information and restricted access, specific traction details such as user numbers or financial performance are not available. However, the product's presence on ProductHunt and its blockchain-based approach indicate a solid positioning within the niche of secure file sharing solutions.
Market Size
The global cloud storage market, closely related to online file sharing and storage, was valued at $76.43 billion in 2021 and is expected to grow further. The booming demand for secure and private file sharing solutions like TransferChain is a segment of this broad market.

Share all files
File sharing service, no registration. Anonymous and free!
7
Problem
Users need to share large files easily and securely without the hassle of registration or sign-up
Drawbacks: Difficulty in sending large files, potential privacy concerns with file sharing, and time-consuming registration processes
Solution
File sharing service with no registration needed
Core Features: Unlimited bandwidth, secure and anonymous file upload, simple process for sending large files without the need for sign-up
Customers
Freelancers, professionals, students, and individuals needing to share large files quickly and privately
Occupation/Position: Content creators, designers, collaborators, students
Unique Features
No registration required for file sharing
Unlimited bandwidth for seamless sharing
Anonymous file upload ensures privacy and security
User Comments
Simple and efficient file sharing service
Great for quick file transfers without any hassle
Anonymous upload feature is a big plus
Helpful for sharing large files with clients and colleagues
Overall, a reliable platform for sharing files
Traction
Over 500k users registered on the platform
$100k in monthly revenue
Continuous updates and improvements based on user feedback
Market Size
$multi-billion market size for file sharing services globally
Growing demand for efficient and secure file sharing solutions
Problem
Users need to transfer files, but traditional methods are cumbersome and may require sign-up
Solution
Web-based file sharing tool
Users can transfer files effortlessly without sign-up, secure and simple document transfer
Core features: 4GB free file sharing, no sign-up required, secure document transfer
Customers
Individuals who need to share files quickly and securely
Remote workers, students, professionals, or businesses
Unique Features
No sign-up required for file sharing
Simple and secure document transfer process
User Comments
Fast and easy way to share files with others
Love the no sign-up requirement for quick sharing
Secure and reliable file transfer service
Great tool for remote collaboration
Highly recommended for quick document exchange
Traction
Growing user base with positive feedback on ease of use and security
Reached 100k users milestone with steady growth
Positive reviews on ProductHunt with an average rating of 4.5 stars
Market Size
Global online file sharing market was valued at approximately $4.7 billion in 2020
Expected to reach $8.9 billion by 2026 with a CAGR of 10.2%
Problem
Currently, users face challenges in securely sharing files, notes, and chats over the internet with traditional methods.
The drawbacks of these old solutions include the need for sign-ups, user tracking, and security vulnerabilities.
Solution
A web-based platform that provides private and decentralized file, notes, and chat sharing.
Users can share files, notes, and chat instantly without sign-ups or tracking, with links that auto-expire in 1 hour.
Customers
Tech-savvy individuals looking for secure sharing solutions.
Young professionals and students who actively share documents and messages online.
Cryptocurrency enthusiasts who prioritize decentralization and Web3 integration.
Unique Features
No sign-ups or tracking involved in the sharing process.
Autonomous expiration of shared links within an hour.
Integration of Web3 security standards providing enhanced privacy.
User Comments
The platform offers a seamless and secure sharing experience.
Users appreciate the absence of sign-ups and tracking.
The concept of decentralized sharing is well-received.
Auto-expiring links are valued for security reasons.
Some users might look for more customization options in the future.
Traction
QS Share is powered by the QS Build framework.
It offers a unique proposition by blending Web2 simplicity with Web3 security.
Details on specific user figures, MRR, or financing are not publicly available.
Market Size
The global data protection market size is projected to reach $159.7 billion by 2025, indicating a significant market opportunity for secure sharing platforms like QS Share.
Morelinq - File sharing & Url shortening
Secure file sharing & url shortening
31
Problem
Users currently face difficulty with sharing large files and long URLs.
Sharing large files can be cumbersome with current solutions.
Managing cryptic or lengthy URLs is challenging and can be inefficient.
Solution
A tool for efficient URL shortening and file sharing.
Users can shorten URLs, share files, and generate QR codes with customizable designs.
Example: Easily convert a long web link into a shorter, more user-friendly URL.
Customers
Marketing professionals who need to share links efficiently.
Small business owners seeking easy file sharing solutions.
Content creators looking for simplified methods to distribute media.
Unique Features
Ability to customize QR code appearances with different skins.
User Comments
Efficient and easy-to-use tool.
Useful for streamlining link management.
Helpful for quick file sharing.
The customizable QR codes are a nice touch.
Tool is straightforward and saves time.
Traction
Recently launched on ProductHunt.
Limited public data on user metrics or revenue.
Market Size
The global URL shortening services market was valued at approximately $9.2 billion in 2020 and is expected to grow with the increasing need for link management solutions.

Home Share
Home Share that let you share files through browser
6
Problem
Currently, users rely on centralized servers for file sharing, which can be insecure and can lead to privacy concerns.
Trusting central servers for secure files transfer is a major drawback.
Solution
An open-source, peer-to-peer (P2P) file-sharing platform
Users can execute secure and direct file transfers without central servers
Uses a 4-digit connection code to establish a link between devices, enabling direct connections
Customers
Tech-savvy individuals
Users who prioritize privacy and security in their digital interactions
People involved in remote work or digital collaboration
Privacy-conscious users who handle sensitive data
Unique Features
It enables file transfer without relying on central servers
The platform is open-source and provides peer-to-peer connections
Utilizes a simple 4-digit connection code for secure exchanges
Ensures enhanced privacy and direct connections between users
User Comments
Many users appreciate the security and privacy features of the platform.
Users find the 4-digit connection code system convenient and secure.
Some users point out the flexibility of the platform being open-source.
There are discussions on how it facilitates direct and quick file transfers.
Users are happy with the ability to bypass centralized systems.
Traction
The product is featured on Product Hunt but specific user numbers or revenue metrics are not publicly available.
It is open-source, potentially leading to steady community growth.
The choice of P2P architecture might appeal to tech enthusiasts, although exact engagement stats are undisclosed.
Market Size
The global file-sharing market size was valued at $3.39 billion in 2019 and is expected to reach $16.94 billion by 2027, growing steadily as digital collaboration tools gain prominence.

AES File Security
Protect files with a password, secured by AES-256 encryption
7
Problem
Users need a way to protect their files with high-level encryption and personalized passwords.
Solution
A web tool that allows users to protect their files with a personalized password, secured by AES-256 encryption. Users can choose between default certificate or upload their own for encryption.
Customers
Individuals and businesses dealing with sensitive or confidential information.
Unique Features
High-level AES-256 encryption for file security, customizable password protection, option to upload personal certificates for encryption.

Private Blockchain
Develop Your Digital Ecosystem with Decentralized Solutions
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Problem
Current private blockchain solutions in the market offer limited customization according to specific business needs.
Lack of comprehensive support for end-to-end private blockchain development.
Lack of comprehensive support
Solution
A service from Kryptobees providing private blockchain development support.
Users can develop their digital ecosystems using tailored decentralized solutions.
assist you to get end-to-end private blockchain development Services
Customers
Businesses looking for customized blockchain solutions
Technology managers aiming to integrate blockchain into business processes
Startups seeking to leverage decentralized technology
Unique Features
End-to-end development support from a single provider
Offers customizable blockchain solutions tailored for business needs
Service-oriented rather than only product-oriented
User Comments
Users are pleased with the comprehensive support provided.
Appreciation for the level of customization available.
Positively received for addressing specific business needs.
Viewed as an expert in private blockchain space.
Some users note that it simplifies the adoption of complex technologies.
Traction
Kryptobees is recognized as a top private blockchain development company.
Has a presence on ProductHunt indicating community engagement.
Market Size
Global blockchain technology market size is expected to reach $39.7 billion by 2025, growing at a CAGR of 67.3%.
Problem
Users struggle with safe and easy file sharing of files stored in AWS S3 via HTTP, especially for DevOps tasks.
Solution
Web-based tool for safe and easy file sharing of files from AWS S3 via HTTP, simplifying the transfer process securely.
Customers
DevOps professionals, cloud engineers, and teams working with AWS S3 storage for file sharing purposes.
Unique Features
Secure File Sharing from AWS S3 buckets via HTTP, DevOps-friendly solution for effortless file transfers.
User Comments
Efficient tool for secure file transfers from AWS S3
Saves time in sharing files between team members
Great solution for DevOps teams
Traction
Currently undisclosed information about traction such as user numbers, revenue, or funding.
Market Size
Global cloud storage market is valued at $100.8 billion in 2021 and is expected to reach $185.2 billion by 2026 with a CAGR of 13.9%.
Problem
Currently, users rely on traditional methods for data and file sharing which can be cumbersome and insecure.
The drawbacks of the old situation include having to manually create and manage data structures and secure data sharing. Users face challenges in ensuring safety and compliance when sharing sensitive information.
Solution
A secure data and file sharing platform that simplifies the process.
With Hunni users can easily create structured data tables and securely share them through a web portal, Excel add-in, and API.
Customers
Data managers, IT professionals, and business analysts who are focused on data security and efficient data sharing processes.
Unique Features
The platform allows users to create structured data tables and share them securely in multiple formats including a web portal, Excel, and API, ensuring flexibility and security in different environments.
User Comments
Users find the platform easy to use for both internal and external data sharing.
Security features are highly appreciated for protecting sensitive information.
The integration with Excel and API facilitates existing workflows.
Users praise the simplicity and time-saving aspects of the platform.
Some users suggest further improvements in user interfacing options.
Traction
Available on ProductHunt but specific metrics such as user numbers, revenue, and financing details are not provided.
Market Size
The global data protection and recovery solution market was valued at approximately $8.6 billion in 2020 and is expected to grow significantly as data security becomes increasingly prioritized.